Transaction not yet indexed

3y12BMHEVpcpdJkZSgc2mxNiKdB9Gyq1v8uoBnGNMYjGPYGH9B6mS4hd3fJ1Vt5NnRE35cd6LwMUp7ok7VNX7fpT

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