Transaction not yet indexed

53Za5f3KYNqRvFRFAHMMAfHB2M8EkfXuuNsB2efgmYh5CpAqcADEmLcZG7hsrH2zrz4WRBSRJQCSVRhtobPB9dSv

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