Transaction not yet indexed

21A84ngdDhdACoyx7FioXQ3RGx4degf3RJHvgkptrZxi4M7eVcx8Du6RiytzPXsa81zE1JsxcGJD2H2Bdzn3Qin1

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