Transaction not yet indexed

SQmst9Y51zogth2csHc26x7MkEmggRdS9Rn3tfQEmGhjRPB2Zxb2d6CUQ7Zpe4YG6EFvDdYE6CfSCGC9zbb6Fxn

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