Transaction not yet indexed

21k6Hhm7rqCgs5QLvNMagkyxKeqt1FNqMSCy6Ww96W79jPuAgrKJPEkDCJpb8xrsteVAfsDPj8DE9i4CxQurxXG9

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