Transaction not yet indexed

256WEKYYyQPEfmTqna3mFDa7VLPSSuLFyE93UASQyTVg7zuFoo2QQ43t49kJRLDwPphX8NFC3fLryiFAoEeSy7GZ

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