Transaction not yet indexed

SLo7wDWeN9ZDMWFBQiowRFsPu49kNHtkPijMpjqdYCUuhUG9KAzX6n98LGve9awUuNyAiMiDZcYpaokFe21RFBs

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