Transaction not yet indexed

Sm2GRG2UFWLZHnbwShFytxYJdS3yAKpDCjHJwxSoDZCjXCyvDCjuVLopshdk4MHik7qArmCUxDCXcSrbBZBAei4

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