Transaction not yet indexed

21Nu63R3fLJBE9ds4uMFKBkyv62ANptnUSSTqAyL3n2Vc3PvTySRx5dX5ueredGrSA5w6uvYALydi95NFzTvWfwc

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