Transaction not yet indexed

mffEhJpcz7CSPN9bUEfEb6ETBbpsUvwKB2Vetkfs9b7pzgFxb4fo1CDZ7xrPc1eoJA8zrbUhK99xoTUeqhVVxMa

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