Transaction not yet indexed

mUFrEtUmo9MAsBsuB9EmyX5DkbQ89GdXdfCnvyvssbmsESiRwhat9omDq2f4HwMhGKSPPJt2VQHB3fSpo8eQSw3

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