Transaction not yet indexed

21QiiKfxFRgwKQZGbZSLTQZN4AuakYtxqFpf3C7dB7DqsD8cAHtpSeSxDbAPQCf5t2JZ5XX1HZPeHe4pT7bMUDK7

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