Transaction not yet indexed

RkKcN4pms89Jud89vgPgwtvndJszMTnNsAvRSStYJbtoDcoTxJxa3ptbYjnTnYkWiBEU9wssAG9PiEL4tVcaqPq

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