Transaction not yet indexed

21d2JM3KX3rMGvAe6VCLnLRoJsQKrWaEzA28Me9JpGUSeAFG4K7Up9oKDbPb1m3me64pWuTsWcXF4A78GTkRNWB8

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