Transaction not yet indexed

21YFWfZpqSDdWdF7hHAb4sFNFmvvdH3VTwVrepBZ6vsfKsAASUTaEjiAYYzHb2nzGHxGiJ7kJ2jLpuY3vsVaX9S4

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