Transaction not yet indexed

53CWxerLk8GJYoTnW9dPcYHAWpPRvmsaJ5ZQCvcyewijG4FZAFdJnKfKZWHbbjWeEWefGhgo3bNf95FBgXEHkt9w

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