Transaction not yet indexed

28uBSqB2Ec8YjwgjcUAkZULSLFXnGqo1tPsJ3ovPFk86br3MJYxtTgKhPCK1PSiJZuvSoZXm93KMFuYeo6j5iEEX

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