Transaction not yet indexed

Q66oem5i4eZ1PzL6GJvKAC8FdpR9RThYsTL2f6NCgdKDW8BLat5HUx4e2Wjd5pwu7SPrcTJgzeDobPAYXb346GR

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