Transaction not yet indexed

KE9LcsgaBdHVBQLRqEBZm5TpE5s5LrUAqBirUECdks3MMBbPCgSpw1TA7Fn7HWKvnkzUBnVkZiaSAMWEb5eqfZT

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