Transaction not yet indexed

ykW1frA7HYNAynLmYMeQkG8P8i1jF6M5Sh4So4RmSoqqwDJXxMgGWpJ15p7twHTN1BHw3qWpNYiv3k5othUxc1H

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