Transaction not yet indexed

5u4e2n8u52nWS2pSQ9fMvxRWf8g2ey7sj92f6FBS3DumDVJMv8oCnZSueoWZvShdYkGPiSWKjuyQAw9ZmaD1ox2Z

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