Transaction not yet indexed

ef6EzFvvjo4YRgSr8gZMXXQUTN6qrcev2rFuSP1hTjGFuGC2NidP5UfntfbwCkuFzZfgbMebBv8JbC2RHiraG5q

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