Transaction not yet indexed

WKmBuuRb4G9mwj1uATs4Jq5BgDR3pnjdYBDuK88TqAioecyJyX5a1LrGLCzVoH7yJjrHeEBP1zt3w2wrmzXdQ64

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