Transaction not yet indexed

SEf7FeWu4kpjZ7hpnCeJRD71ihnGyD8QFo55kGmjkwwif3XDryWDNzBPmADxRhud1TfogF5JnAMUAzmF1H6p7t1

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