Transaction not yet indexed

mRfjEdeZzZBzkcJ4wgGqfmMgFMacATTgcPEWvbMh1hFSj3L7KYPg5sabGHDt1ivn6sVkd5vuxtzwAvAx3oY8Dt2

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