Transaction not yet indexed

53JFdMRPtW1wSSTCfao4MCaKC3MD2gh6uEMo2tKKBReUeHxv5v2nw1dznhLjsuQYhqRJ1Ln7jmAxUc8bGWUMpPy2

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