Transaction not yet indexed

mfeRR8Gf1vDD3ymGC9wrks19fMywqKky694DXSNGYuWDJ7jFidEuMvDFTbcqnzRc76SnQgCeZsYWEqiumX9aCK2

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