Transaction not yet indexed

53Zc3MSfKKydSgBfBfGDiy2kEoByz6cYgMzNQEuoiPMRzUt9bqo3KTb6QezcsRrRPCPwSidUv2ft6JJVdBCaMW76

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