Transaction not yet indexed

52LBZJXJtuz9sCeNTuGmLhPs438ZwBAQTWqHuvFQWBuY2eBt9ynaTL6pdWDbcPzYuH4cZ4b7adKJ3SibgFNR5z2

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