Transaction not yet indexed

21W666QMSnP8v2PKChhwDa6WcLEPkg7Vy6APyoNuCMLaRmt4JmKUX8YhtLwSNQYF81XTReiNVJMfz3vkFn2ifm35

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