Transaction not yet indexed

2KkQP2tCTXcuwAxKuneRpHiAfsftGhoJeTGbFVcXkjPpbjQrdyrwy9vCzoDJRC8Nq5S1dkd6pDH9txWRRxMCRu19

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