Transaction not yet indexed

52HacFKExZjr2K6Gbfr5aWw65mqS93EtFdCFEv73ZcHMxbgfBgb9zeLcQhbsKmXQZF2diMFxknqE9amXbBXLpVnW

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