Transaction not yet indexed

284E8A3ZDkMk2SECS4aMg3ENTXUbDQQKdsGxPYArxZpGvbDYPdbbhJWVnmNBcYUHRSvJmWpBVbxd7So7ZCE667hb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.