Transaction not yet indexed

55u1bGo2GwEBJUh7e3KL3VcSQCKbv8zotPVE9kTekiXCdcYTeAtF9niYbWfVqTVrYhtFdnPdzJh8YMdHtEo71HT1

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