Transaction not yet indexed

21HYssW2kTHVJao6Rvvik4tvP1xcV3ykR1LGxt4YdcfXekcZ6moW7UFXa7nDCy12fo7RhJ3TS5FFtM57ZYCSdcnZ

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