Transaction not yet indexed

atzEHdXDK3s5BbcU8dJsRfhGPtqiAqYxw3m6ya7zyvARz9mbA7YA2zxhq7xNeizUgnPJrQkHtbiuhW4WWLBMLP7

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