Transaction not yet indexed

21D8k3tsBQXvPfKbDhMtt3rMpxcm3ADE8K4BChnA5pAVKPxyfCN49gmexdYd8darZmJ1VWXCCvZg2yBEppEV1my7

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