Transaction not yet indexed

21RihMg8x43ManWr2oZuojAnGEqKefWStdhHUK8pSFPk6eB3ytNPDWyUr9DFmV8jkYYQP11dTDpSDyaknMuqFfVm

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