Transaction not yet indexed

Rgku9j2V4jbUe5pcqcnpfc5bgUGYmhq1pMMDAk1svCwZntQ8ftKSPfkpcjkhc1GJPBhhcMtrXDfZGgeyKnK3Pbk

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