Transaction not yet indexed

53zPXfZ7VqBhVtbrRpaznevyXKmpePFmUrMLGCiRmZmy9a6spBK9W8K7AmHZxcU6f9PFyYc9fTNbARr4qb7YpgvA

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