Transaction not yet indexed

ttEXmPoVcUciqFD9ecNBUja1E2zqXohQxvY5cTHP2KZhXDa9vrh5fRU2vCkZxGfb6YM5xc7Hy2jnVpXFSYJb9Sx

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