Transaction not yet indexed

43TKAx5fgXd46MVgnfjRHf76YcXP6NAFdJwRRAwZQqAr9bU4mUt1uzK7v2dYFnBs7PHdNWFhdEy9Dw6SBYJL4Sx3

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