Transaction not yet indexed

SK5sJNs5fUQKZk5Rb8VnnfuaXG9FjCarVh3CaNzvPDDjPhRZjKNyvPXe8phcNs1UQTcp9rWPgdJ47AWKA2K7cPs

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