Transaction not yet indexed

66Yk2PgMiKPE2A51dL4qAxCYqXSR7o7wWLwYJqd7fBwXs3ExZADmN9seSHzmxrGqTdXzUh84bLLtyKgoLTMnVUxR

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