Transaction not yet indexed

21FMAefCRT6zHEKN3QKNo2czRwt4DGTm1Yb8nRV5YASNNDZNrTkfS88hcS4MX1EQS8LJaMwCVR47cMHcrmPmY3ud

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