Transaction not yet indexed

53Tz14t1yuKQPZGfAgwSB5hPwmCk2DCwsfUeCSwUBkFsAhSdBZzvMdopNh4AmDXPT74WvC8YELH6FGTE9qGQgtuk

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