Transaction not yet indexed

5u44d2e9sLFX2TycoY8Ea9hFN6mSE5XF1ABJNjWPf1jHTdpnXAJLu3kcShnpTq9utWX6zfWT1Xa26UPHYC6CgMqp

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