Transaction not yet indexed

Mu73TC7oXa7Ygj5rrgMGCt6TCLeFMDKjzDHWcrbgXAbBhjQTjcAbCCQkmjpCs2SY3r3ToTH9wUtsxJCnjTwoLxL

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