Transaction not yet indexed

28AG9cki3Li2WiFruBAi4UpYE4aaZSYGTWgT3kyVHNru8NUF25Tq7VyLfEaFtmce7n5yWpZzowCH1ZWTbM5jn1Sv

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