Transaction not yet indexed

RiwrWKM6Cj1MspxoYzgpEFwaqErrY2ZBP1TWd8LYJarXrwLRNoxvQCM1xUuUGu48PKw3xjovZZdS8Xhb5FtVRsB

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