Transaction not yet indexed

3n6k7oSAB1azpnZhdevoTUHtzrqB9bcv1VrmMsG2YLyvZR4GCFpzzGruFgqQis7dzWXUWWy4duPBZDeZSRyYrxUS

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