Transaction not yet indexed

2EchGCDDHbmVs9kf5dWJszhv1FHeaGPZ9HPcSDpKAS6vHpsXcSbwEqXTyBNhvwrLCxU1HDZqpfW84TMx5VXGij17

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