Transaction not yet indexed

AmESGtkTTymbFkJY7iA4kL4nZRYF9qFuETT6xPnYwfZf5MnVQWMWiTJeXnmoa3VAYUF8r2hFNPeKC1ya4sskALR

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