Transaction not yet indexed

21Vt3g9UjgAKSc93moeFGQ4eFRHtwGDPvCX9Qyy8saL7AcgCsd8tw6RG3w3MRpwY1X2fHP3Js4b2d9GBV6ggEU69

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