Transaction not yet indexed

Dev31FAyvdhaHpbH7ZjtvKh4feYKbmb9JV7UcpDb6bo6sqrSude6QdryYhz8nWMfSMFMvhpW2n1YY6SHAqjTCoS

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