Transaction not yet indexed

1aEk1UEhVdTMZKiA8NuxBzJrpQPiDAKqpU1GbBjkfNnf1VKnWTwPVRtLQeMDKpsMYmpELDfKPjs6b3YezxMZeG8

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