Transaction not yet indexed

5ffJuzbUNaJifeGsskmN5PFXMP3e9Mr1hTb9N1LJVr4mMSA1kzYCBrcWyed1TNz3TQPC9rHTkyHu3Fr7gBF6Cnc1

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