Transaction not yet indexed

SmmNiWRCcrEmk9xkY29K6pUEAmE7sgvLzYNgdZhLxhbEgQhHt3zcBC4au3v9h8RqNNsGCpCKoFuRHzCqu9331Rh

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