Transaction not yet indexed

NM5EVKkHexEbjUfMSQNm2XzekVoAwDeeH1ZMgurLcK1zrutLk7uWfAtXc4AERTngiCeeVXKRYYorKXyNEoW1D17

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