Transaction not yet indexed

MDDEWscbqVLXuHPjJQ7foUYFF7VcNWSStwLXyc7o7PdWPsvcUXJEt3B15yt5MRy8YRRa2sPXLqbB5TqSpMtSFF7

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