Transaction not yet indexed

21ghXMU6SrGRhkPt3v3qXR6HMQuUSGhcZKmuGod1ThDpivhtaD4oHaMxQXHQbjuTgmMp1Z9fNbZaN6bPJ3dZeeLx

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