Transaction not yet indexed

3L21MLTG9JQC2bfRYgJay5K777aKiCi2YEmfHfrJsiU8khuaiHfbcqD3CtoZYjgvaFQZ2ZGdSpEw1EvEdaz2MZZ

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