Transaction not yet indexed

5SMPLfwwu1Y573mVMnQZKQfSj88Stroy3t3Bx9kF9EeugkwMCy62uPui756nKSWkmM2Ki6d31nwHw9f7hFGvB9AQ

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