Transaction not yet indexed

TK2keNcracqdL98aY6cv9uRKEY4tAp3rrk5XMwRiTgTwjMyJrR2uQFh6ox7AAS9Z3AwcLFnq3PZojdEJNNYbzuP

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