Transaction not yet indexed

5SftnSCDFVNpgCUqGcPWBp5pPTDbRCgQ3AVqSqmCiW3dkQUZfWYXZKQXrcbovgQcQmUE1sWrsZJjStmV7uQLdad6

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