Transaction not yet indexed

53tpsTta5z4zWHep8R3Q5hppKdQ2vkM9NX8rM8hSiaWkpgTWUq8gWCWi8HvsQABNAdskSXBP3L28qZ1bXcJUa8m

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