Transaction not yet indexed

52HScgAfc8LKSqYA1oBiFhWAyjjaFt3jHeNKeYyovG4K1sQcsq6SRRFxPMmCs1xFbqBEWCsGsPgAQck6ReeHBsTq

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