Transaction not yet indexed

5ECUwe7ZrhGSdL75Qod5KfeeXV4udzdDhFVyqtUSAnsSoMmfC5j1cjBQfrFy54nf7T9SX2bL7P2TDoSWUvpHmgGY

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