Transaction not yet indexed

mtKFM9t6A5xPEHNdvoDcBZEg1tMB4SvEBf9AH3WMPTQSSjMMDCPNRAZAz9UBBycEsxzLMmSCBfqYRXhiWPUKR3m

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