Transaction not yet indexed

53e2z1oUhWCFHHLxCsTRHKAj9SJzW3EDgXeaSqqSNe39edMUg4v91oSYcH6FUu2gLi6S63KKrtM43VtdTf6xyZy8

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