Transaction not yet indexed

NigcUDvZbckcgMb67S1tJKXxWpesZaKSLfTZ6eEbAdHJvah1TrQPvwuTLgkVX55kRBcLkLeJCuDEv2MZrhZ6cvJ

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