Transaction not yet indexed

Lk2pSLCaxQ5EUEd7wdAuCFs1BUCmXxgfVEdKv6cUbQgsLS1nBaEM5wpuWwCPsP687cNd4ACn9a3Hiy7bBXB1Yu1

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