Transaction not yet indexed

nB21jVGRhZA5gmiN4S5g63cRn33VkyF9TFHBkmgN7j85KnEppYtoVDKaXnitwu99pRLm3fpfRTzQvhQu6e8qtj8

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