Transaction not yet indexed

XYkLfwAC31qzkoSP6hRPg5ijWcpSRfUa3EhYhrdqEdrumcpVdgxqaoTp2f2sGenMDsgSC7z6ySb8QLWMHvZ8jgS

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