Transaction not yet indexed

21ZEUCXoPRbexLYkTuquCZSSCz1tfgA4i1NVumFsJVxJS6tFbjQXebYHCpC7xXFrPx1NyRkKDTK51JmBMYzM8emf

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