Transaction not yet indexed

21NeAKF1fqCxwVz3CyVfKN71QpKPP7DL3MDG2zaAQCzwj19zzn3QedEJb7namACsBWpntp8ecqeEdWBXcskWmXYu

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