Transaction not yet indexed

a12mtAC4Jwh73Kq9fnUAgr2c2dhzdp9Kz8oCZcEwdCXJUfhsyszgUi7usojB13yWaqeibf47ZoCm1ECKbBV9jLN

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