Transaction not yet indexed

28FiELhGKjdSPiyxSDrtErqNasM3neagBe8RtZG4eSgQjVfVVZvvqv7n3Tb9QSw5c4VVgfAV7gkYa4FJJU3p6t3s

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