Transaction not yet indexed

687TJJiwXMDDgECZSaRgjg2PFnyNYcPG9nHkjD3bJdDbeaMDBuDRQJcrLJm8SvCPqjo1XCLzWvnky3VgCnS6SWt

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