Transaction not yet indexed

21c2Q2ukj4ftBdP2iqyftJsxPKtFykAknYMwwqMUD2R2Ry1ajn6L3ogwQ8qC2uRCqg4yB9XxHQDKakNhBnCDLmmA

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