Transaction not yet indexed

MF6oaQbxjo9TUEtMsiosXu3sYErAk6riMNQYb89x8oHY2mHRsqTdcKoQ18BMnw9JPHZW5HiCzKBu9sDVcCEZmnp

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