Transaction not yet indexed

4u2keSzgJSVKyJS31yvX9o6yqhaJoTYqM54Xg9MDBUz14ajHEfJLzfjAzJqFzrQBE3CCKMTF1A4nfxzea4L89DM6

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