Transaction not yet indexed

mFvjcaAKeharSigWykcC3MH1foY7wvXzmfwg6Dz5wAA7bJP4B9WVNqbRh5xnVBbV7LXCFSCNXyjCft7JW5JqnT3

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