Transaction not yet indexed

5bMCFYPLhS2uRCMTm48EtR6xDW1fJBMD7xtYDHT1yRWS3we9BBaUDwJBwBZCQxw169nHg8vxmwu5bAvgoQWTCRLT

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