Transaction not yet indexed

CEnE1KypgteKfgdmqnDdCPws5je9KFG5ZEGTemviVKX1bwfB91KPRR9JzFGvMR4BVrS3fuYtYNFNHSvRT6wS9v6

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