Transaction not yet indexed

JMNdAk5cdRSPwc8ZCTjCbJFiZL2ZPAHqLLVJQPJshjD6pnQ7UtK5Nn5r2GKm3nHG1zusSjyPWK2GTMdHqsJHC44

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