Transaction not yet indexed

5SMPb1KKqnVauSSMomQhbnmUNh6CYWPPSTv1WEr3VbuFmYb4GQSBhZBeGARE6CkPQrxfn4BjffHLP3TrtGknL9TM

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