Transaction not yet indexed

EX9AE8uwTv78T3LBTTKiT1AagS7eUe5UezfYKDqv9zk2MeM9biQAEkAxzhFbhELS24cx3tva4GBQyK2s3P1ffa1

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