Transaction not yet indexed

Pdon6MQcSUnVP47Zf7UEqesZQSyaJCjDFe2R7Aa4k75nDLdb9hBCHHWcdc9xPNJJF9EWWdjCCu9sehWLQ9BLynR

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