Transaction not yet indexed

mUGgUvNyntNKZmitFrFoB2AaTVcYDoHf2V7HSTw1YLrHNvhnj5wfaWRD2mzEPVS9P1SJXKCVe54KY5bW2vincMR

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