Transaction not yet indexed

21HmkHDXdDMSq86t2MtVxavMbUouNwzzZXaRicWKK25Vmp6cW274sFwJuEuTL5UBdPo81F3T6qq9FGuZEdsyTgPy

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