Transaction not yet indexed

28RxEFHYRUzqVPcxL4mHYuXBcKqZF1nxK8hL2jpRFbmcCBtN9dr29eP4T6ZYT1QQG9NQawY5fgAAaSxVqoz3Ww3v

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