Transaction not yet indexed

nmLbeBLxqXFXxkKJkFsvyff87kf18DA2SYk3QceuWYFXpjEUmstVCxKgA9B2UYeUeuTXbxm21wfMVgKcUaHsp49

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