Transaction not yet indexed

53a7YMrJNHoHnKJMFecVPeP8BryYcaL1HEY4GWZGZaReGvAuhuB9cE7w37qvZRszBFa6XvAeTYn9FzWMHKCKGQTF

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