Transaction not yet indexed

21mP2eAyT8k3uU9eaDaKjQFnBNJy2sCLbGqBWaRdGdckDNj8Li7CL4AnW4JU99T3MmFPbvHSm1sq4Fo1LAEkd1Sv

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