Transaction not yet indexed

53nToNbme91mPkNwnWDg4NfwG8co4CDuV3XpuFBW5gBNpGfuHv17KVWUTrEkq7VZPpo2m6utYvpL5thxQNX9EpZc

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