Transaction not yet indexed

494NNBZNrCfdPMXmDdVbTqq2GWUiyFnAurXoGsc6amvM64b81UDsaCzFYSqQb5jKNZ3tc2gk92wBoSriYBE1nVz8

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