Transaction not yet indexed

mcD9JSSXiZfrHqVSLT76jhiL3n6tz989Frj5TTYxpW1oLmgKtC4WenvkAvcAtDiY7fStdxYk3u3xb2NCQWBbY2h

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