Transaction not yet indexed

KnE9NTayWB2tiPAkXw6ZieZdyvUw3UH4bsE9Y6FXXdcCaexgQjqubarcguTWaF9bzisBnRF2pSEq9D7k9KKEy23

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