Transaction not yet indexed

5mnEo2r3RtbHUJcoRMETPYwT8nm3XKy3KC4Aa5r63dcW4DLPc8zaXAgAMkfa7PKTD4TR5MEZ2kMCkJzCBMgSkNo3

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