Transaction not yet indexed

4U52gE9AXEqBFyFvUoatUUHfWiEjNvaNA27ioeFg4t5VSYxQ5mma4PiSrpBm81PNrpx5JzHYKb8aTfGfPCh8yiZS

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