Transaction not yet indexed

XwkktrUPkkc3dMp9E9BUTe8v57TF4cNhFWvpMPxZSSeMfBQfiWozWyji6Euctcj3YGAXiY6EHHF2HMDBM8Apf2u

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