Transaction not yet indexed

mRKDH8sMYmtbs19Sgnp9roWFLqnLybzTrVeAzpg9pdrsDXAKMv2RsrJwUyFHAiUJcvGepQT5q4ArDoPP73CLCr2

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