Transaction not yet indexed

646k8jEsVhpHVoVQTPh7gVFRpEmsnSYKGV1ea8Paq92LrSHMMCmFjhRMoF1YAE26rZRgyqDKtyGZDigqARct9QP7

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