Transaction not yet indexed

RF6MSJJmJiRJDRKBKo3EFo2F6mYbA1eHRTtFD9DPkdabwczHSqPC7N6d5wZh4Q2v4n2zBc2JRwLm3rMEpf8XNJY

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