Transaction not yet indexed

mcn7YgqPSZVg1c5KafrDFbPH1twsvxEpfgQSX9AS19qAPdTtRcz5W6hJLD7vR3VFSHiYtmMEGQD87YbRLbMY89h

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