Transaction not yet indexed

iX2E9Z3VkqopBkSR7NcmwvxzDs6R7LpbQcD9P5dvHQDAL9YibrVFEMvyaLCMhfcj636hShstf9aSEv8ntP9ktf6

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