Transaction not yet indexed

mRC89gCW1HHJAaybxZYQ5p8bG8RNQnHdKfCUkcPyrmV1mSvUNfVQkUZih4rPRpSywBxstuNAc9jmf1kQRs1LjVG

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