Transaction not yet indexed

21nnUfaHdGE4Gd9f6nv2p38Ub93wXhYRemr2oEAX7ZTEUAwxGa3fs6yVVC22nTPrsWdci95ExNstPwMLEcbxM5sN

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