Transaction not yet indexed

54c2PQHBttwz3hPhUhVQcgo8RCAyXPqEnaFNN1ykwpdqqWs3PWbeudmR72crTmFpyBtpvz2uctsuKfPc1q2FRUNy

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