Transaction not yet indexed

LKSoCgKzxCxrXFTFiQriXHSmRoQMkji8ocB9wk4fUh3eTFDbg9prdTjrrgmcqFGQufW1xZq2ZAYfDmvJ5eSzNP8

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