Transaction not yet indexed

52UCubnQcQoPqwqYN63VTppgRocFRKX3iLLXWLRhyUihBkt8W1GD2NymsZak36Ub28WaTgFcRHcE3qK1LgBGD6vA

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