Transaction not yet indexed

5u5sikvyMdbkEfzegXUpt23fLbA2dHfRAQL2otCGiJTEHAq6BGgJHVdG4sakLgcaPKajzaYPyKX6QFaKhTAFpgAk

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