Transaction not yet indexed

kk8mfwhJEoFhgToXr2gnbShzJxLHesMRy2xhfJvpYqYhX3Cjo2MQzi3fYuZAxSi7LJgdWec2zFisGFPmV4e2xm2

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