Transaction not yet indexed

53SX16Rbbx2QVwrypu5DC9XT6yupTHUVVYVrHy44RSy2N34y9M6tGXY2eeDyAFmSQujoPaquPL8Tpug9HDRGCp8v

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