Transaction not yet indexed

53nKtourfFTsFrbdsGzj2F6ufEcDg5TRGf6JtbUQhWaaiDv7gcwbrESWvkMgfQYKkP7pQjGq8jikA7w4R2VHBdMW

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