Transaction not yet indexed

NGkBv2a8mN8n2h5W2SAjn6jMBnPu6m3siUwcF2oRppJ5hSo9ZXsYYS2LCP1K2V9yw31uauzDHTDNNKXhD9EDb81

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