Transaction not yet indexed

53zqSkP9UvbWzLD5PivehtLvCjwXpmrQAnMJSQPMHqT8vVVGrZUwEZLfbfKciXy1vDzC312jUM1XgeUnp8aFMAg8

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