Transaction not yet indexed

EChdSqdpDdWbQrBKVJa33gWAe6SRUnWvZkiAVtNziyPHbHg2ArdQ2XAmMFpjGyDhDYVhggQYE79QLzDL4cjeEta

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