Transaction not yet indexed

3UCKmNGEUXkFpEWdYHLGGSY6QoEfYPpRNRLmqNxbFZDV3e7JVViZvC9VdwhAHFiX351u3cW9Ng8My6ShWF742V16

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