Transaction not yet indexed

53LGHNwJPyof3PzefHaaxxMiUVXTURpTBQfHxfx3AF5ZPgkGF8XCCDKbLBQ4498kKz5ZCvL3cZ9sJDAUNSZqSya6

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