Transaction not yet indexed

Gk87yLzEXLCZt7wUnHCbDpBqggfqoep12bTPHJnfqsHWmnTup6RvWRHLpgtjfSMA3K79BPyuiUCEY9p17RVMzfC

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