Transaction not yet indexed

21y7hQXxdSrtDEV4tFaPrNZamFbLkUs1ppQicQzf1nLALG71VDpqHCDq7XV9au4hH5cpbSTvZQYrt8MMEzcYi6Qb

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