Transaction not yet indexed

21LgGTnDX46Xc7ZmU3PAcEZBV7c9aUgPYQaucCFqep8ofV9MyyRtNBmAwiVR7y8hwBFqDvtH42PHTa2qnbgsntZD

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