Transaction not yet indexed

AmEboTGFkL39W4nDKw1gmSeqyPXdEVC8TK5o3YhobcLfqMmL26sXSiNPvqrtpViqyYa1NZEPLbaGxzCav2FT5rC

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