Transaction not yet indexed

21Ddr1ctf8a7vtrFHowgb1DNbQUnFUxJBTpvm5rTQtecTToQyUrZ2tJwDSWNwGgnVrTPykQMtrXstfBR5RmuN2uN

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